Description
1 in PEX Male Adapter
The 1 in PEX Male Adapter is a contractor-grade PEX fitting used to transition from 1 in PEX tubing to a male pipe-thread connection for higher-flow plumbing tie-ins. Plumbers and mechanical contractors commonly use this size for main distribution, mechanical room connections, and manifold layouts in residential and light commercial systems.
Key Features & Installation Benefits
– High-flow transition: Well-suited for mains, headers, and equipment tie-ins.
– Clean threaded connection: Helps reduce stacked adapters and keeps the system easier to service later.
– Contractor-standard fitting: Common in new installs, upgrades, and repairs where durability matters.
Common Applications
Distribution manifolds, shut-off valves, water heater connections, mixing valves, and threaded equipment ports that accept pipe thread.
Before Ordering
Confirm thread standard (PT/NPT as applicable). Match your PEX connection method (crimp, clamp, or press) and choose sizing based on design flow and local code requirements.
Local Pickup & Shipping
Stocked in Burnaby, BC for contractor pickup, serving Vancouver and the Greater Vancouver Area with Canada-wide shipping available.







